Inspection Procedure

WARNING: This page is about a different car, the 2006 Toyota Tundra and 2005 Toyota Tundra. However, it is still accessible from the selected car via links, so may be relevant.

NOTE: When replacing the master cylinder solenoid, perform zero point CALIBRATION .

Check voltage between terminals TS (12) and CG (4) of the DLC3.
CHECK:
1. Turn the ignition switch to the ON position.
2. Measure the voltage between terminals TS (12) and CG (4) of the DLC3.
OK:

Voltage: 10 to 14 V

Fig 1: Identifying Terminals TS (12) And CG (4) Of DLC3
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
1. NG : Go to step 3
2. OK : Go to next step.
Check harness and connector between master cylinder solenoid (skid control ECU) and DLC3.
1. NG : Repair or replace harness or connector.
2. OK : Replace master cylinder solenoid (See DISASSEMBLY ).
Check harness and connector between terminal CG of DLC3 and body ground.
CHECK:

Measure the resistance between terminal CG of DLC3 and body ground.

OK:

Continuity.

Fig 2: Identifying Terminal CG Of DLC3
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
1. NG : Repair or replace harness or connector.
2. OK : Go to next step.
Check harness and connector between master cylinder solenoid (skid control ECU) and DLC3.
1. NG : Repair or replace harness or connector.
2. OK : Replace master cylinder solenoid (See DISASSEMBLY ).